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> 现有一种非常珍贵而又很难用种子繁殖的苗木,若让它在短时间内大量繁殖,可以采用的方法是[]A.组织培养B.扦插C.嫁接D.有性生殖-七年级生物
现有一种非常珍贵而又很难用种子繁殖的苗木,若让它在短时间内大量繁殖,可以采用的方法是[]A.组织培养B.扦插C.嫁接D.有性生殖-七年级生物
题目简介
现有一种非常珍贵而又很难用种子繁殖的苗木,若让它在短时间内大量繁殖,可以采用的方法是[]A.组织培养B.扦插C.嫁接D.有性生殖-七年级生物
题目详情
现有一种非常珍贵而又很难用种子繁殖的苗木,若让它在短时间内大量繁殖,可以采用的方法是
[ ]
A.组织培养
B.扦插
C.嫁接
D.有性生殖
题型:单选题
难度:偏易
来源:山东省同步题
答案
A
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题目简介
现有一种非常珍贵而又很难用种子繁殖的苗木,若让它在短时间内大量繁殖,可以采用的方法是[]A.组织培养B.扦插C.嫁接D.有性生殖-七年级生物
题目详情
B.扦插
C.嫁接
D.有性生殖
答案